Light emitting diode and light emitting diode display panel

• Main Authors: ZHUANG JIAMING, CHOI YOUNG-JIN, CHEN WEIJUN
• Format: Patent
• Language: Chinese; English
• Published: 10.03.2023
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; SEMICONDUCTOR DEVICES

The utility model provides a light-emitting diode and a light-emitting diode display panel, and the light-emitting diode comprises a light-emitting epitaxy which comprises a first semiconductor layer, a light-emitting layer and a second semiconductor layer, the reflecting layer is arranged on the surface of the first semiconductor layer; the brightening substrate is arranged on the second semiconductor layer, a plurality of convex parts are arranged on the brightening substrate, and the convex parts are located on the face, away from the second semiconductor layer, of the brightening substrate; a first connection electrode connected to the first semiconductor layer; and a second connection electrode connected to the second semiconductor layer, and the first connection electrode and the second connection electrode are located on a side opposite to the brightening substrate. According to the light-emitting diode provided by the utility model, the brightness of the light-emitting diode can be improved. 本实用新型提出一种